SPECIAL OFFERS
Grundfos Watermill Amazon STN-1.5B Brass Universal
Grundfos Watermill Amazon STN-1.5B brass universal unit, listed under SKU 96787503.
£443.52
£369.60 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Grundfos Watermill Amazon STN-1.5B Brass Universal is a Grundfos unit from the Watermill Amazon range, supplied in the brass universal variant. It carries the STN-1.5B model reference and is listed under SKU 96787503. It is intended for use where the Watermill Amazon STN-1.5B fitment is specified.
Signs this part needs replacing
- The unit runs but the system no longer circulates heat as it should
- Grinding, humming or rattling noise coming from the pump body
- Water weeping from the pump body, joints or seal area
- The pump fails to start when the demand signal is present
- Repeated overheating of the appliance or a pump-related fault code
Before you order
- Check the model and variant markings on the existing unit match STN-1.5B Brass Universal
- Confirm the universal variant is the correct option for the installation being worked on
- Inspect the surrounding pipework and connections for damage before fitting
- Have the appliance model and system details to hand when querying fitment
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SPECIAL OFFERS Grundfos | — | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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